how many amps in 1 KVA? V=440v, PF=0.8 and FREQ=50Hz
Answer Posted / suresh m s
kva=1.732*v*i*cos
i=kva/1.732x440x0.8
i=1.6A
| Is This Answer Correct ? | 3 Yes | 6 No |
Post New Answer View All Answers
State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor
What is A check, B check, C Check & D check for a diesel Generat
What is power in wattage of 8.5 TR AC
some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?
What are the types of feedback oscillators?
What do you mean by Frame 5 Gas Turbine as well as Mark II.
When are the directional relays used?
what is the difference between fault current ant short circuit current?
In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?
Can you explain about pole discrepancy scheme
What is called grain-oriented laminations?
what is the advantage of connecting capacitors in delta than in star?
The electromagnetic torque developed is proportional to what in a D.C series motor?
What are the characteristics of negative feedback?
How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.